78250254

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 158505984

約数和(自身を除く): 80255730

約数列:

[1, 2, 3, 6, 223, 233, 251, 446, 466, 502, 669, 699, 753, 1338, 1398, 1506, 51959, 55973, 58483, 103918, 111946, 116966, 155877, 167919, 175449, 311754, 335838, 350898, 13041709, 26083418, 39125127, 78250254]

約数ペア:

[(1, 78250254), (2, 39125127), (3, 26083418), (6, 13041709), (223, 350898), (233, 335838), (251, 311754), (446, 175449), (466, 167919), (502, 155877), (669, 116966), (699, 111946), (753, 103918), (1338, 58483), (1398, 55973), (1506, 51959)]